Dr. Fred's Granite Sunscreen FBA Knife grade (non-sag) viscosity

Knife grade (non-sag) viscosity

Apply DENSE STONE SEALER using a lambswool applicator or low pressure hand sprayer

For use on travertine and limestone

so slurry does not cake as easily

Glacier charcoal can be used to fill holes and cracks in asphalt

Dr. Fred's Granite Sunscreen FBA Knife grade (non-sag) viscosityGranite Sunscreen is a UV block for exterior granite and engineered stone. Many of todays granites and quartzites are injected with polyester resins. These resins are very sensitive to UV light. When exposed to exterior environments the resins can become brittle, will discolor, and can cause the stone do break and fall apart. Dr. Fred developed a sunscreen that when applied to these resin injected stones or to engineered stone, will protect the